yeah, I want to do so. Could we animate two independent moving object in one animation? The data flight of two moving objects are imported from Simulink/Matlab.
Here, these 2 cover most things you need to know ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-X_dGm1mhHsM.html&ab_channel=VDEngineering ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-UdJ0LAkIDqk.html&ab_channel=VDEngineering
I very much enjoyed this video! Although it took me a while, I was eventually able to get a valid result using this method! However, there is something crucial that stumped me for a while. At 19:24 in the video, you enter the earth's radius in Km. I followed along (not thinking too much of it) and I kept getting invalid results for example I would get a warning flag from the start. But then when I worked back through the model/code and did a bit of manual calculation I found that using the Haversine formula you spoke about, my horizontal distance was ridiculously small, hence why I was getting a warning flag from the beginning of the simulation. So I used meters rather than Kilometres and this fixed the issues I was having. Although I will say, that troubleshooting this problem really did aid my understanding of the full system! So there is a bright side haha. By the way, if what I have said is incorrect, please do let me know. I always like to learn even if it means I am wrong. TLDR: If you are following along and getting invalid results make sure you use meters for the earth's radius (at 19:24) and not kilometres.
heloo sir my name Karthik I want help project work we working project like 3D forward looking sonar for surface platform and UUVs we want build stimulik or matlab code
Hello brother. I'm a a big fan of your stuff. I actually graduated with Aerospace engineering bachelors in India this summer. And applying for masters in Canada. I'm very much struggling to learn proper Matlab. Can you please suggest me where can I master matlab from? Thank you :)
hi,how could l upload this missile scenery into flightgear software?(where can l download this scenery?)...thank you very much if anyone could reply to me...
thank bro very much but Question this model does not include internal chips types of sensors used or any schematics right its not finished project its for learning the principals only right ?
what kind of application would be useful for people who deal with control systems that computes in the cloud? Can you please help what kind of functionalities would be useful?
amazing work, do you recommend any books about GN&C ? I want to start learning about it even though I am in the field of materials and wind energy cause I think GN&C is very interesting field even though at first I really found it awfull due to programming haha but now not so much
It's a very broad applied field so there isn't any book specific to this. The best one which gives a good intro is Aircraft Control and Simulation by Eric Johnson.
Thanks a bunch for the great work and nice content. would you mind do a video and share the model running (visualization of the same model) with x-plane10. thanks
Excuse me, sir, I'm a newbie so I could miss something. But is it okay that the simulation doesn't work if the rocket and the target are too far away from each other? I mean, it misses completely if the distance is too much.
Hello vinayak sir.. I want to learn realtime simulation.. How u did in this ?..can u explain me plz... I don't know how to start real time.. i gone through some web search but unable to do that... Thank you
Yes, however the goal was to explain the theory in detail, for a complete understanding. In a work setting, the engineer would use the toolbox however he/she must tune it perfectly and use the appropriate initial conditions and parameters!
This video assumes AOA to be zero when the relation between Velocity and body axes is determined, That's not very accurate as the actual body dynamics are not getting included, it's a good video overall
Great video, one question though: The formula for the flightpatheangle gamma = theta - alpha is correct, but then the picture beneath is labeled incorrectly (swap theta for gamma), or am I mistaking?
while implementing the guidance model; x and z are they given in terms of theta or gamma? 'cause the formula you showed mentions theta, but your simulink diagram taps gamma. Thank you so much for the effort put in.
Hey, so the true formula is gamma yes, that was a typo. However, if you run this simulation you'll notice that angle of attack stays at 0, which means theta ~= gamma, (because Az ~= 0), so either will give you the same result. Thanks for spotting that!
@@VDEngineering Ahh I'm in my final year Mech. Eng but, I have course specifically on embedded controls like this after the basic controls but I'd doesn't look like my coursework will ever go in to practical applications in Simulink. My uni is very theory based. Thanks for uploading these videos, I'll think I'll try em out later one if I never have free time lol.
Hey Vinayak, I am currently working on a project where I have to connect FG to Matlab/ Simulink. Your videos have been pretty helpful so far, but I was wondering if you have ever tried to connect two instances of FG to the same Simulink model to perform simultanous flight trajectories of two planes via FG Multiplayer mode. The problem I have is about the communication between the two FG instances since there is always a "jitter" in the visualization instead of a fluent movement. I would be really happy for any advice! Other than that: Keep it up! Your videos are great!
Very interesting and amazing video. Just took a quick look of the video. How did you get your input (reference (distance from ground data)) into your simulink model? In other words, how did you connect the simulink and google map? If you already mentioned that in the video please let me know thanks!
Thanks for sharing your vids. I think you cover A LOT of VERY interesting topics. However, the reason it's difficult to follow your content is because it always feels like you cram in 5 hours of content into a 20 mins video. As such, if one already was way too familiar with what it is that you are doing, they'd benefit from the quick demonstration. But for those who aren't already very familiar, it doesn't really teach them all that much. But it must take a lot of effort to put all these together. Thanks for taking the time out to do this anyway.
I know, If I had the time to make longer videos I would, I work full time whilst attending school. I also believe most people will get bored watching a 5 hour video, so my channel views will drop and ratings will go down, hope you understand.
@@VDEngineering LMAO! I would never expect a 5 hour long video. That'd be a terrible idea. What I was suggesting is more like the Control Bootcamp series by Steve Brunton. The individual videos in the series are 10-20 mins each. But the total content is 10 hours+. The way you do it seems more like a 20 mins technical presentation on a project. Whatever the case maybe, thank you very much for finding any time to do this. I am already surprised that you even found any time for this considering your studies and work obligations must be very time consuming and stressful.
